package com.atguign.gulimall.member.interceptor;

import com.atguigu.common.constant.AuthConstant;
import com.atguigu.common.vo.MemberEntityVo;
import lombok.extern.slf4j.Slf4j;
import org.springframework.util.AntPathMatcher;
import org.springframework.web.servlet.HandlerInterceptor;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

@Slf4j
public class LoginUserInterceptor implements HandlerInterceptor {
    public static ThreadLocal<MemberEntityVo> threadLocal = new ThreadLocal<>();
    @Override
    public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception {

        String requestURI = request.getRequestURI();
        log.debug("requestURI->>>"+requestURI);
        if(new AntPathMatcher().match("/member/**", requestURI)){
            return true;
        }


        MemberEntityVo attribute =(MemberEntityVo) request.getSession().getAttribute(AuthConstant.LOGIN_USER);
        if(attribute==null){
            log.debug("未登录");
            response.sendRedirect("http://auth.gulimall.com/login.html");
            return false;
        }else{
            log.debug("登录->>>用户ID：{}",attribute.getId());
            threadLocal.set(attribute);
            return true;
        }
    }

}
